Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2002.07c
- /
- Pages.1694-1697
- /
- 2002
Preventive diagnostic system for 765kV Sin-Ga-Pyong and Sin-Tae-Baek substations
765kV 신가평, 신태백 변전소 예방진단시스템
-
Kweon, D.J.
(KEPRI)
;
-
Shim, E.B.
(KEPRI)
;
- Jung, G.J. (KEPRI) ;
- Kim, B.J. (KEPRI) ;
- Kim, J.H. (KEPCO) ;
- Yoo, Y.P. (KEPCO) ;
- Eun, J.Y. (KEPCO) ;
- Shin, H.C. (TaeGwang E&C)
-
권동진
(전력연구원)
;
-
심응보
(전력연구원)
;
- 정길조 (전력연구원) ;
- 김범진 (전력연구원) ;
- 김종화 (한국전력공사) ;
- 유연표 (한국전력공사) ;
- 은종영 (한국전력공사) ;
- 신한철 ((주)태광이엔시)
- Published : 2002.07.10
Abstract
KEPCO is planing to adopt a preventive diagnostic system to obtain the reliability of transformer and GIS in 765kV substation. KEPRI has developed the preventive diagnostic system for 765kV substation since 1997. We used various sensors and fault detecting devices such as a dissolved gas analyzer in oil, a ultrasonic detector and LA leakage current detector, etc., and carried out adaptation tests at the both a laboratory and a site. We developed a data acquisition system, a communication control unit and a server system as well. Furthermore, monitoring program and diagnostic expert system were also developed. This paper describes the preventive diagnostic system for 765kV Sin-Ga-Pyong and Sin-Tae-Baek substations which will be operated from 2004.
Keywords